1 files changed, 0 insertions, 28 deletions
diff --git a/util/files.c b/util/files.c
deleted file mode 100644
index 0afa843..0000000
--- a/util/files.c
+++ /dev/null
@@ -1,28 +0,0 @@
-static int fpeekc(FILE *fp) {
-	int c = getc(fp);
-	if (c == EOF)
-		return c;
-	ungetc(c, fp);
-	return c;
-}
-
-#define fnextc getc /* advance to the next character */
-
-/* NOTE: Advances and returns # of characters advanced iff prefix is found. */
-static int fhasprefix(FILE *fp, const char *prefix) {
-	assert(*prefix);
-	long start = ftell(fp);
-	if (start == -1)
-		return 0;
-	const char *p = prefix;
-	while (*p) {
-		int c = getc(fp);
-		if (c != *p) {
-			/* wrong character / EOF */
-			fseek(fp, start, SEEK_SET);
-			return 0;
-		}
-		p++;
-	}
-	return (int)(p - prefix); /* length of prefix */
-}